Pith Number

pith:UPCSL3R3

pith:2018:UPCSL3R3HA4AX7UZMXUKX5O32A

not attested not anchored not stored refs pending

$V_{cb}$ determination from inclusive $b \to c$ decays: an alternative method

K. Keri Vos, Matteo Fael, Thomas Mannel

arxiv:1812.07472 v2 · 2018-12-18 · hep-ph · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UPCSL3R3HA4AX7UZMXUKX5O32A}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:45:22.419093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3c525ee3b38380bfe9965e8abf5dbd00ba974e5a2743c55f652257241807db1

Aliases

arxiv: 1812.07472 · arxiv_version: 1812.07472v2 · doi: 10.48550/arxiv.1812.07472 · pith_short_12: UPCSL3R3HA4A · pith_short_16: UPCSL3R3HA4AX7UZ · pith_short_8: UPCSL3R3

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/UPCSL3R3HA4AX7UZMXUKX5O32A \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: a3c525ee3b38380bfe9965e8abf5dbd00ba974e5a2743c55f652257241807db1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "155504176edd175b1c38003378634c886bbe551b218a0827980f05a59da01dbf",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-12-18T16:42:08Z",
    "title_canon_sha256": "e09d0f4f3961d71947c58af783858f96f08e24a1243a8c0cf01b0d61191b4ba2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07472",
    "kind": "arxiv",
    "version": 2
  }
}